Side by side

Core Timepieces The River WatchvsFortis Marinemaster M-44

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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The River Watch
Core TimepiecesThe River Watch
MSRP $540
Marinemaster M-44
FortisMarinemaster M-44
MSRP $5,120
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Buy from Fortis ↗
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At a glance

10 of 29 specs differ
Diameter
The River Watch42mm
Marinemaster M-4444mm
Power Reserve
The River Watch—
Marinemaster M-4438h
Water Resistance
The River Watch300m
Marinemaster M-44300m
MSRP
The River Watch$540
Marinemaster M-44$5,120

Full specifications

Case

5 specs
Category
—
Diver
Diameter
42mm
44mm
Thickness
—
14mm
Lug Width
22mm
22mm
Material
Titanium
Stainless Steel

Crystal & Dial

1 specs
Dial Color
—
Orange

Movement

3 specs
Caliber
Seiko NH34A
Sellita SW220-1
Power Reserve
—
38h
Jewels
25
26

Pricing

1 specs
MSRP
—
$5,120
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